JSFiddle - React, Tailwind, and code Playground

by Denis Ineshin

HTML

<div class="content">
    123
</div>

CSS

html, body {
    height: 100%;
}

body {
    background: #000;
    margin: 0;
}

.content {
    position: relative;
    background: #f00;
    width: 500px;
    min-height: 100%;
    margin: 0 auto;
}